Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Irish
claon
←
Old Irish
cláen
(inherited)
→
Irish
claonas
(affix)
→
Scottish Gaelic
claon
(cognate)
→
Manx
cleayn
(cognate)
→
Albanian
qye
(cognate)